Justice Community Opioid Innovation Network

JCOIN re-envisions how the criminal legal system responds to addiction.


Access a wealth of information on a range of topics, including research summaries, resources, trends and statistics, and publications and information on improving treatment of substance use disorders in criminal legal settings.


JCOIN’s Researcher and Practitioner collaboration and discovery tool.

Core Measures

A resource for measures used in JCOIN clinical trials, staff surveys, and public opinion surveys regarding criminal justice experience, substance use, and related domains. The data are summarized in


COVID-19 Resources Database

The JCOIN CTC has compiled a list of resources from government agencies, news outlets, and nonprofit organizations to help keep the community informed and safe. This list is regularly updated.

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Harm Reduction Research Network – Common Data Elements

This guide is a resource that features Tier 1 measures from the HRRN Common Data Elements, facilitating efficient navigation to domains of interest.

JCOIN Opioid/Justice Federal Funding Map

An online interactive map of FY19-FY20 Federal grant awards addressing opioids in the justice system. Developed by the University of Chicago with supplemental JCOIN funding from the Bureau of Justice Assistance.

JCOIN Rapid Innovation Grants (J-RIG)

A rapid funding mechanism to support small research grants.

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JCOIN Training & Engagement Center (JTEC)

Explore courses, podcasts, webinars, quick lessons, and other educational opportunities.

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JCOIN Training & Technical Assistance (TTA)

JCOIN provides free TTA to improve access to treatment and facilitate partnerships.

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JJ-TRIALS Findings and Protocol Library

Juvenile Justice-Translational Research on Interventions for Adolescents in the Legal System (JJ-TRIALS) information, findings, and protocol library.

LEAP Program

A multifaceted program for teaching about conducting research in criminal justice settings.

MAT/MOUD Budget Impact Tool for Jails/Prisons

An easy-to-use tool (Excel) that helps jail/prison personnel estimate the costs of starting, expanding, or maintaining a program to provide medications for opioid use disorder (MOUD, aka MAT).

Medications for Opioid Use Disorder in Corrections Resources

Learn more about medications for opioid use disorder and hear from practitioners and researchers about the benefits of providing these medications.

JCOIN at a Glance

Research Hubs
Resource Centers
Research Studies
JTEC Learners